Master Locksmith
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Perfect experience- locksmith on time, stayed until everything was complete - nice guy well done. Called master locksmith to change my store front locks, job was done same day, excellent prices. Will use again for all my business needs. Very professional and understanding. Helped me on a cold morning unlock my truck and made it to my location in less then a half hour.

Master Locksmith has been attending to the service needs of homes and businesses in the Saint Louis area as well as in the nearby areas of Missouri, for many years. We have a solid reputation of reliability and trustworthiness. All of our Locksmiths are Licensed, Bonded, And Insured, as any Trusted Local Service Company should be.
Services
Ready to handle all Emergency Locksmithing and Security Issues For Commercial, Residential, And Automotive Industries. Master Locksmith has an Emergency Locksmith Service that's ready to handle all locksmith and security issues. Since 2017 we've provided our valued customers in Missouri with friendly, fast, 24 Hour Emergency Locksmith Services at the most competitive rates.
Whether you're locked out of your vehicle or need a new car key, our Expert Locksmiths have you covered. Master Locksmith provides a Complete Key Duplication Service in Missouri, including but not limited to St. Charles, St. Charles County, St. Louis County, St. Louis, Downtown Stl, and South County Saint Louis MO.
Whether you're locked out of your house or need a new set of keys for your sliding glass doors, our Expert Home Locksmiths have you covered. You're already locked out of your Safe, maybe you lost your combination. We aim to make your day easier so, feel free to contact us and get a free On-site estimate.
Don't panic, with one phone call out master locksmith will be on the way to open your car damage free. Master Locksmith is a qualified and insured car locksmith company. We are a professional and experienced locksmith service, handling all leading car brands and models. No matter which car brand or model you drive, our locksmiths can unlock it.
Whether you're locked out of your vehicle or need a new car key, our Expert Locksmiths have you covered. You've already lost your keys or broken a key, or maybe you just want a spare set of keys. We aim to make your day easier so, feel free to contact us and get a free On-site estimate! Do you require a car key to be made?
Reviews (7)
John Roy
John Roy
Jan 02, 2022
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When our lock would only turn halfway, we knew something went wrong. We called the locksmith company and asked them to do something about it. Their technician didn’t need much time to tackle the issue, and he also didn’t charge us a lot. We appreciate the great job.
Jonna Jenki
Jonna Jenki
Dec 26, 2021
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We noticed that our bedroom door wouldn’t lock properly unless we nudged it closed. I called the locksmith company and told them about this issue. They told us it wouldn’t take them long to fix it and they sent their locksmith . He took care of the concern easily, and we appreciate the great service.
Fielder Jessie
Fielder Jessie
Dec 20, 2021
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The got me in my car with no problem and in a timely manner. They also gave me some good advice. I would use Master Locksmith of St. Charles again for sure.
Rob S.
Rob S.
Nov 02, 2021
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They wouldn't tell me a cost over the phone. And they told me that I needed to pay before they showed up. I told him I would have to call someone who could help. They proceeded to harass me for the rest of the day by calling multiple times even though I asked them to stop. The only responded by calling me a "miserable person" and that I should find something better to do.
Willie Johnson
Willie Johnson
Oct 29, 2021
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I used master locksmith to open my car. After the technician ripped me off, and charged me $200 after I was told on the phone $35. I drove to their office to complain to the manger, but the office does not exist! They should change their name to "master scammer locksmith." If you read this review do not contact this locksmith ever! I hope google reads this review, and does something about this! (Bellow are the pictures of the "office," maybe its under ground so they don't have to deal with customers.)
Kersten R.
Kersten R.
Feb 03, 2020
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My wife's purse stolen from galleria bread co with house keys in it. We needed new back door lock because we were afraid or a possible break in. We looked on yelp for locksmith. I had to leave for work. Master locksmith came out replaced which took 10 minutes and charged us $150!!! My wife was upset and I was rushed so we went ahead. We were told $75 then bill had $50 labor $19 trip charge and tax. We felt not only cheated but stupid we paid them that much!!!! Their receipt has none of their info on it. No phone no company name or adddress!!! I called to express we were upset and
Michelle W.
Michelle W.
Jun 15, 2019
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Fantastic service. I needed a deadbolt changed on an older door in a timely fashion. They were flexible and accommodated my schedule. The lock works smoothly and looks great. Very polite technician and reasonable price. Great communication. I highly recommend their services. Thank you!